P-5

Ancillary Services Prices, Day Ahead Market

01/08/2011

Time StampEastWest
10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)
00:003.653.410.015.460.250.010.015.46
01:003.653.410.015.220.250.010.015.22
02:003.653.410.016.240.250.010.016.24
03:003.653.410.017.750.250.010.017.75
04:003.653.410.017.750.250.010.017.75
05:003.653.410.017.750.250.010.017.75
06:003.653.410.0122.640.250.010.0122.64
07:0010.373.380.0119.4770.010.0119.47
08:0010.373.380.0119.8970.010.0119.89
09:0010.443.450.0118.7570.010.0118.75
10:0010.363.380.0218.7570.020.0218.75
11:0010.363.380.0218.7570.020.0218.75
12:0010.363.380.0218.7570.020.0218.75
13:0010.353.370.021770.020.0217
14:0010.353.370.0218.7570.020.0218.75
15:0010.353.370.0218.7570.020.0218.75
16:0010.363.380.0218.7570.020.0218.75
17:0018.987.010.0236.0670.020.0236.06
18:0013.997.010.0222.8670.020.0222.86
19:0010.723.740.0218.7570.020.0218.75
20:0010.433.450.0218.7570.020.0218.75
21:0010.443.450.0118.7570.010.0118.75
22:0010.363.380.025.4670.020.025.46
23:00107.010.015.460.250.010.015.46